Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing a first embodiment of our new design;

FIG. 2 is a front view of a display screen or portion thereof with graphical user interface showing a second embodiment of our new design;

FIG. 3 is a front view of a display screen or portion thereof with graphical user interface showing a third embodiment of our new design; and,

FIG. 4 is a front view of a display screen or portion thereof with graphical user interface showing a fourth embodiment of our new design.

The outermost broken line in the Figures illustrates a portion of a display screen that forms no part of the claimed design. Similarly, the remaining broken lines represent features of the graphical user interface that form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 